J
Jane Greaves
Researcher at Cardiff University
Publications - 265
Citations - 12517
Jane Greaves is an academic researcher from Cardiff University. The author has contributed to research in topics: Stars & Planet. The author has an hindex of 60, co-authored 254 publications receiving 11547 citations. Previous affiliations of Jane Greaves include University of St Andrews & University of Reading.
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Journal ArticleDOI
Submillimetre images of dusty debris around nearby stars
Wayne S. Holland,Jane Greaves,Barry Zuckerman,R. A. Webb,C. McCarthy,I. M. Coulson,D. Walther,William R. M. Dent,Walter Kieran Gear,Ian Robson +9 more
TL;DR: In this paper, the presence of the central cavity, approximately the size of Neptune's orbit, was detected in the emission from Fomalhaut, beta Pictoris and Vega, which may be the signature of Earth-like planets.
Journal ArticleDOI
A Dust Ring around epsilon Eridani: Analog to the Young Solar System
Jane Greaves,W. S. Holland,Gerald Moriarty-Schieven,Tim Jenness,W. R. F. Dent,Barry Zuckerman,C. McCarthy,R. A. Webb,Harold M. Butner,Walter Kieran Gear,H. J. Walker +10 more
TL;DR: In this article, a new submillimeter camera was used to image the nearby star epsilon Eridani, where a ring of dust is seen peaking at 60 AU from the star and with much lower emission inside 30 AU, and the total mass of the ring is at least ~0.01 M⊕ in dust.
Journal ArticleDOI
Spiral density waves in a young protoplanetary disk
Laura M. Pérez,John M. Carpenter,Sean M. Andrews,Luca Ricci,Andrea Isella,Hendrik Linz,Anneila I. Sargent,David J. Wilner,Thomas Henning,Adam Deller,Claire J. Chandler,Cornelis P. Dullemond,Joseph Lazio,Karl M. Menten,Stuartt Corder,S. Storm,Leonardo Testi,Leonardo Testi,Marco Tazzari,Woojin Kwon,Woojin Kwon,Nuria Calvet,Jane Greaves,Robert J. Harris,Lee G. Mundy +24 more
TL;DR: Using the Atacama Large Millimeter/submillimeter Array, a pair of trailing symmetric spiral arms are detected in the protoplanetary disk surrounding the young star Elias 2-27, suggesting shocks of spiral density waves in the midplane of this young disk.
Journal ArticleDOI
A dust ring around Epsilon Eridani: analogue to the young Solar System
Jane Greaves,W. S. Holland,Gerald Moriarty-Schieven,T. Jenness,W. R. F. Dent,Ben Zuckerman,C. McCarthy,R. A. Webb,Harold M. Butner,Walter Kieran Gear,H. J. Walker +10 more
TL;DR: In this paper, a new submillimetre camera (SCUBA) was used at the JCMT at 850 microns wavelength to detect a ring of dust, peaking at 60 AU from the star and with much lower emission inside 30 AU.
Journal ArticleDOI
Constraints on the Radial Variation of Grain Growth in the AS 209 Circumstellar Disk
Laura M. Pérez,John M. Carpenter,Claire J. Chandler,Andrea Isella,Sean M. Andrews,Luca Ricci,Nuria Calvet,Stuartt Corder,Adam Deller,Cornelis P. Dullemond,Jane Greaves,Robert J. Harris,Thomas Henning,Woojin Kwon,Joseph Lazio,Hendrik Linz,Lee G. Mundy,Anneila I. Sargent,Shaye Storm,Leonardo Testi,Leonardo Testi,David J. Wilner +21 more
TL;DR: In this article, the authors present dust continuum observations of the protoplanetary disk surrounding the pre-main-sequence star AS 209, spanning more than an order of magnitude in wavelength from 0.88 to 9.8mm.